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AbuseIPDB » 158.173.25.21

158.173.25.21 was found in our database!

This IP was reported 27 times. Confidence of Abuse is 0%: ?

ISP	VPN Consumer New York City, United States of America
Usage Type	Data Center/Web Hosting/Transit
ASN	AS212238
Domain Name	vpnconsumer.com
Country	🇺🇸 United States of America
City	New York City, New York

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Report 158.173.25.21

Whois 158.173.25.21

IP Abuse Reports for 158.173.25.21:

This IP address has been reported a total of 27 times from 17 distinct sources. 158.173.25.21 was first reported on February 14th 2026, and the most recent report was 2 months ago.

Old Reports: The most recent abuse report for this IP address is from 2 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 stinpriza	2026-03-31 17:27:07 (2 months ago)	Web App Attack	Web App Attack
Anonymous	2026-03-13 13:40:56 (3 months ago)	Authentication failure	Brute-Force
Anonymous	2026-03-13 12:26:03 (3 months ago)	(smtpauth) Failed SMTP AUTH login from 158.173.25.21 (US/United States/-)	Brute-Force
🇬🇧 Steve	2026-03-13 12:09:13 (3 months ago)	Attempts against SMTP/SSMTP	Brute-Force
🇮🇩 sockominfo	2026-02-21 02:00:22 (4 months ago)	Postfix: Multiple SASL authentication failures.. Threat Score: 4.5/10 (MEDIUM). Reported by Tangeran ... show more Postfix: Multiple SASL authentication failures.. Threat Score: 4.5/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-02-21 00:00:31 (4 months ago)	Postfix: Multiple SASL authentication failures.. Threat Score: 4.6/10 (MEDIUM). Reported by Tangeran ... show more Postfix: Multiple SASL authentication failures.. Threat Score: 4.6/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-02-20 23:41:42 (4 months ago)	Postfix: Multiple SASL authentication failures.. Threat Score: 4.7/10 (MEDIUM). Reported by Tangeran ... show more Postfix: Multiple SASL authentication failures.. Threat Score: 4.7/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-02-20 23:00:22 (4 months ago)	Postfix: Multiple SASL authentication failures.. Threat Score: 7.4/10 (HIGH). CVSS: 6.8/10 (Medium). ... show more Postfix: Multiple SASL authentication failures.. Threat Score: 7.4/10 (HIGH). CVSS: 6.8/10 (Medium). Bayesian: 87%. MITRE: T1071. Reported by TangerangKota-CSIRT. Status: MALICIOUS show less	Hacking Exploited Host
🇮🇩 sockominfo	2026-02-20 22:00:39 (4 months ago)	Postfix: Multiple SASL authentication failures.. Threat Score: 4.8/10 (MEDIUM). Reported by Tangeran ... show more Postfix: Multiple SASL authentication failures.. Threat Score: 4.8/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇫🇷 SpaceHost-Server	2026-02-20 21:29:33 (4 months ago)	Feb 20 22:29:32 pegasus postfix/smtpd[1916258]: warning: unknown[158.173.25.21]: SASL CRAM-MD5 authe ... show more Feb 20 22:29:32 pegasus postfix/smtpd[1916258]: warning: unknown[158.173.25.21]: SASL CRAM-MD5 authentication failed: authentication failure, [email protected] Feb 20 22:29:32 pegasus postfix/smtpd[1916258]: warning: unknown[158.173.25.21]: SASL PLAIN authentication failed: authentication failure, [email protected] Feb 20 22:29:32 pegasus postfix/smtpd[1916258]: warning: unknown[158.173.25.21]: SASL LOGIN authentication failed: authentication failure, [email protected] show less	Hacking Brute-Force
🇮🇩 sockominfo	2026-02-20 21:00:23 (4 months ago)	Postfix: Multiple SASL authentication failures.. Threat Score: 7.4/10 (HIGH). CVSS: 6.8/10 (Medium). ... show more Postfix: Multiple SASL authentication failures.. Threat Score: 7.4/10 (HIGH). CVSS: 6.8/10 (Medium). Bayesian: 85%. MITRE: T1071. Reported by TangerangKota-CSIRT. Status: MALICIOUS show less	Hacking Exploited Host
🇳🇱 maxxsense	2026-02-20 20:59:06 (4 months ago)	(smtpauth) Failed SMTP AUTH login from 158.173.25.21 (US/United States/-)	Brute-Force
🇮🇩 sockominfo	2026-02-20 20:00:40 (4 months ago)	Postfix: Multiple SASL authentication failures.. Threat Score: 5/10 (MEDIUM). Reported by TangerangK ... show more Postfix: Multiple SASL authentication failures.. Threat Score: 5/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
Anonymous	2026-02-20 19:31:02 (4 months ago)	...	Brute-Force
🇺🇸 bigscoots.com	2026-02-20 19:29:57 (4 months ago)	(smtpauth) Failed SMTP AUTH login from 158.173.25.21 (US/United States/-): 5 in the last 3600 secs; ... show more (smtpauth) Failed SMTP AUTH login from 158.173.25.21 (US/United States/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-02-20 14:29:28 dovecot_plain authenticator failed for H=([10.60.18.67]) [158.173.25.21]:62550: 535 Incorrect authentication data ([email protected]) 2026-02-20 14:29:34 dovecot_login authenticator failed for H=([10.60.18.67]) [158.173.25.21]:62550: 535 Incorrect authentication data ([email protected]) 2026-02-20 14:29:41 dovecot_plain authenticator failed for H=([10.60.18.67]) [158.173.25.21]:23049: 535 Incorrect authentication data ([email protected]) 2026-02-20 14:29:43 dovecot_login authenticator failed for H=([10.60.18.67]) [158.173.25.21]:23049: 535 Incorrect authentication data ([email protected]) 2026-02-20 14:29:52 dovecot_plain authenticator failed for H=([10.60.18.67]) [158.173.25.21]:7645: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH

Showing 1 to 15 of 27 reports

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